:root{
    --red1:#b5482a;
    --red2:#7a2e1a;
    --blue:#2f6d78;
    --green:#4a7c59;
    --paper:#faf3e8;
    --ink:#3a2418;
    --muted:#8a6a55;
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  body{
    font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
    color:var(--ink);
    line-height:1.8;
    background-color:var(--paper);
    background-image:
      radial-gradient(circle at 12% 18%, rgba(181,72,42,.055) 0 18%, transparent 19%),
      radial-gradient(circle at 82% 42%, rgba(47,109,120,.05) 0 14%, transparent 15%),
      radial-gradient(circle at 40% 88%, rgba(74,124,89,.05) 0 12%, transparent 13%);
    background-size: 480px 480px, 620px 620px, 700px 700px;
    background-attachment: fixed;
    font-size:16px;
  }
  a{color:inherit;}
  img{max-width:100%;display:block;}
  .container{width:min(1200px,92%);margin:0 auto;}

  /* header */
  .site-header{
    position:sticky;top:0;z-index:60;
    background:linear-gradient(120deg,#b5482a,#7a2e1a);
    box-shadow:0 4px 16px rgba(122,46,26,.30);
    border-bottom:1px solid rgba(253,243,230,.18);
  }
  .header-inner{
    display:flex;align-items:center;justify-content:space-between;
    gap:16px;padding:12px 0;flex-wrap:wrap;
  }
  .logo{
    text-decoration:none;color:#fdf3e6;font-size:19px;font-weight:700;letter-spacing:1px;
    display:flex;align-items:center;gap:8px;
  }
  .logo em{
    font-style:normal;display:inline-block;width:10px;height:10px;border-radius:50%;
    background:radial-gradient(circle at 35% 35%,#f0c9a8,#b5482a);
    box-shadow:0 0 0 3px rgba(253,243,230,.16);
  }
  .logo span{color:#f0c9a8;font-weight:400;font-size:13px;letter-spacing:0;}
  .nav-links{display:flex;flex-wrap:wrap;gap:6px;}
  .nav-links a{
    color:#fbe9d8;text-decoration:none;font-size:14px;
    padding:6px 13px;border-radius:8px;
    border:1px solid rgba(253,243,230,.22);
    transition:background .2s ease,color .2s ease,border-color .2s ease;
  }
  .nav-links a:hover{background:rgba(253,243,230,.18);border-color:rgba(253,243,230,.45);color:#fff;}

  /* sections */
  section{padding:48px 0;scroll-margin-top:88px;}
  .sec-title{
    font-size:26px;color:var(--red2);margin-bottom:6px;letter-spacing:.5px;
    display:flex;align-items:center;gap:10px;line-height:1.4;
  }
  .sec-title::before{
    content:"";display:inline-block;width:8px;height:22px;border-radius:2px;
    background:linear-gradient(180deg,var(--red1),var(--red2));flex:0 0 auto;
  }
  .sec-sub{color:var(--muted);font-size:14px;margin-bottom:26px;}

  /* hero */
  .hero{
    position:relative;overflow:hidden;padding:56px 0 60px;
    background:linear-gradient(135deg,#b5482a 0%,#963a22 45%,#7a2e1a 100%);
    color:#fdf3e6;
  }
  .hero::after{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:
      radial-gradient(circle at 18% 28%, rgba(255,255,255,.10) 0 12%, transparent 13%),
      radial-gradient(circle at 74% 68%, rgba(47,109,120,.26) 0 16%, transparent 17%),
      radial-gradient(circle at 45% 92%, rgba(74,124,89,.20) 0 10%, transparent 11%);
    background-size:320px 320px, 430px 430px, 520px 520px;
  }
  .hero-inner{
    position:relative;z-index:2;
    display:grid;grid-template-columns:1.4fr .6fr;gap:34px;align-items:center;
  }
  h1{
    font-size:clamp(23px,3.1vw,37px);
    line-height:1.35;letter-spacing:.6px;margin-bottom:16px;
    text-shadow:0 2px 10px rgba(58,20,10,.28);
  }
  .hero-lead{font-size:15px;color:#f7ddc6;max-width:640px;}
  .hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;}
  .hero-tags span{
    font-size:13px;padding:5px 13px;border-radius:999px;
    background:rgba(253,243,230,.12);border:1px solid rgba(253,243,230,.32);color:#fdf3e6;
  }
  .hero-figure{
    border-radius:10px;overflow:hidden;
    border:1px solid rgba(253,243,230,.35);
    box-shadow:0 14px 34px rgba(58,20,10,.35);
  }
  .hero-figure img{width:100%;height:100%;object-fit:cover;border-radius:9px;}

  /* geo */
  .geo-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .geo-block{
    position:relative;padding:20px 22px;border-radius:12px;overflow:hidden;
    background:linear-gradient(150deg,#fffaf1,#f5e6d3);
    border:1px solid rgba(122,46,26,.18);
    box-shadow:0 8px 20px rgba(122,46,26,.10);
  }
  .geo-block::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:repeating-linear-gradient(45deg,rgba(122,46,26,.035) 0 2px,transparent 2px 7px);
  }
  .geo-block h3{
    position:relative;font-size:16px;color:var(--red2);margin-bottom:8px;letter-spacing:.4px;
  }
  .geo-block h3::after{
    content:"";display:block;width:34px;height:2px;margin-top:7px;
    background:linear-gradient(90deg,var(--blue),transparent);
  }
  .geo-block p{position:relative;font-size:14.5px;color:#5a4130;}

  /* brand story */
  .story-wrap{
    position:relative;border-radius:14px;overflow:hidden;
    background:linear-gradient(150deg,#fffaf1,#f4e3cf);
    border:1px solid rgba(122,46,26,.18);
    box-shadow:0 10px 26px rgba(122,46,26,.12);
    display:grid;grid-template-columns:300px 1fr;gap:0;
  }
  .story-wrap::before{
    content:"";position:absolute;inset:0;pointer-events:none;z-index:1;
    background-image:repeating-linear-gradient(-30deg,rgba(122,46,26,.03) 0 3px,transparent 3px 9px);
  }
  .story-img{position:relative;z-index:2;padding:16px;}
  .story-img img{width:100%;height:100%;object-fit:cover;border-radius:8px;min-height:220px;}
  .story-text{position:relative;z-index:2;padding:26px 28px 26px 8px;}
  .story-text p{font-size:15px;color:#5a4130;margin-bottom:12px;}
  .story-quote{
    margin-top:14px;padding:12px 16px;border-left:3px solid var(--red1);
    background:rgba(181,72,42,.06);border-radius:0 8px 8px 0;
    font-size:14.5px;color:var(--red2);
  }

  /* row cards */
  .row-card{
    position:relative;display:grid;grid-template-columns:210px 1fr;gap:20px;
    padding:14px;margin-bottom:16px;border-radius:12px;overflow:hidden;
    background:linear-gradient(150deg,#fffaf1,#f5e6d3);
    border:1px solid rgba(122,46,26,.18);
    box-shadow:0 8px 20px rgba(122,46,26,.10);
    transition:transform .18s ease, box-shadow .18s ease;
  }
  .row-card::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:repeating-linear-gradient(45deg,rgba(122,46,26,.03) 0 2px,transparent 2px 8px);
  }
  .row-card:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(122,46,26,.16);}
  .row-card .thumb{position:relative;z-index:2;}
  .row-card .thumb img{
    width:100%;height:100%;min-height:150px;object-fit:cover;border-radius:8px;
    box-shadow:0 4px 12px rgba(122,46,26,.16);
  }
  .row-card .body{position:relative;z-index:2;padding:8px 10px 8px 0;}
  .row-card h3{font-size:18px;color:var(--red2);margin-bottom:8px;letter-spacing:.3px;}
  .row-card p{font-size:14.5px;color:#5a4130;margin-bottom:8px;}
  .chip{
    display:inline-block;font-size:12.5px;padding:3px 11px;border-radius:999px;
    background:rgba(47,109,120,.12);color:#215761;border:1px solid rgba(47,109,120,.25);
    margin-right:6px;
  }
  .chip.green{background:rgba(74,124,89,.12);color:#38613f;border-color:rgba(74,124,89,.28);}
  .chip.red{background:rgba(181,72,42,.10);color:#8e3620;border-color:rgba(181,72,42,.28);}

  /* stats */
  .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
  .stat-card{
    position:relative;text-align:center;padding:26px 16px;border-radius:12px;overflow:hidden;
    background:linear-gradient(160deg,#fffaf1,#f3e2cd);
    border:1px solid rgba(122,46,26,.18);
    box-shadow:0 8px 20px rgba(122,46,26,.10);
  }
  .stat-card::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:radial-gradient(circle at 30% 25%, rgba(181,72,42,.07) 0 22%, transparent 23%);
    background-size:120px 120px;
  }
  .stat-num{
    position:relative;font-size:32px;font-weight:800;letter-spacing:1px;
    background:linear-gradient(120deg,#b5482a,#7a2e1a);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .stat-label{position:relative;font-size:14px;color:var(--muted);margin-top:6px;}

  /* advantages */
  .adv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
  .adv-item{
    position:relative;padding:20px 22px;border-radius:12px;overflow:hidden;
    background:linear-gradient(150deg,#fffaf1,#f5e6d3);
    border:1px solid rgba(122,46,26,.18);
    box-shadow:0 8px 20px rgba(122,46,26,.10);
  }
  .adv-item::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:repeating-linear-gradient(-40deg,rgba(122,46,26,.028) 0 3px,transparent 3px 9px);
  }
  .adv-item h3{
    position:relative;font-size:17px;color:var(--red2);margin-bottom:8px;
    display:flex;align-items:center;gap:9px;
  }
  .adv-item h3 i{
    font-style:normal;display:inline-flex;align-items:center;justify-content:center;
    width:26px;height:26px;border-radius:8px;font-size:13px;font-weight:700;color:#fdf3e6;
    background:linear-gradient(135deg,#b5482a,#7a2e1a);
    box-shadow:0 3px 8px rgba(122,46,26,.28);
  }
  .adv-item p{position:relative;font-size:14.5px;color:#5a4130;}

  /* news */
  .news-item{
    position:relative;display:grid;grid-template-columns:190px 1fr;gap:22px;
    padding:20px 22px;margin-bottom:16px;border-radius:12px;overflow:hidden;
    background:linear-gradient(150deg,#fffaf1,#f5e6d3);
    border:1px solid rgba(122,46,26,.18);
    box-shadow:0 8px 20px rgba(122,46,26,.10);
  }
  .news-item::before{
    content:"";position:absolute;left:0;top:0;bottom:0;width:4px;
    background:linear-gradient(180deg,#b5482a,#7a2e1a);
  }
  .news-meta{position:relative;z-index:2;display:flex;flex-direction:column;gap:8px;align-items:flex-start;}
  .news-date{font-size:13.5px;color:#8e3620;font-weight:700;letter-spacing:.4px;}
  .news-tag{
    font-size:12.5px;padding:3px 11px;border-radius:999px;
    background:rgba(47,109,120,.12);color:#215761;border:1px solid rgba(47,109,120,.26);
  }
  .news-body{position:relative;z-index:2;}
  .news-body h3{font-size:17.5px;line-height:1.55;color:var(--red2);margin-bottom:8px;}
  .news-body h3 a{text-decoration:none;}
  .news-body h3 a:hover{color:#b5482a;text-decoration:underline;}
  .news-body p{font-size:14.5px;color:#5a4130;}

  /* reviews */
  .review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
  .review-card{
    position:relative;padding:22px;border-radius:12px;overflow:hidden;
    background:linear-gradient(150deg,#fffaf1,#f4e4d0);
    border:1px solid rgba(122,46,26,.18);
    box-shadow:0 8px 20px rgba(122,46,26,.10);
  }
  .review-card::before{
    content:"“";position:absolute;right:14px;top:0;font-size:64px;line-height:1;
    color:rgba(181,72,42,.13);
  }
  .review-card p{position:relative;font-size:14.5px;color:#5a4130;margin-bottom:12px;}
  .review-name{position:relative;font-size:13px;color:var(--blue);font-weight:700;}

  /* faq */
  .faq-item{
    position:relative;padding:20px 22px;margin-bottom:14px;border-radius:12px;overflow:hidden;
    background:linear-gradient(150deg,#fffaf1,#f5e6d3);
    border:1px solid rgba(122,46,26,.18);
    box-shadow:0 8px 20px rgba(122,46,26,.09);
  }
  .faq-item::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:repeating-linear-gradient(45deg,rgba(122,46,26,.025) 0 2px,transparent 2px 8px);
  }
  .faq-q{
    position:relative;font-size:16px;font-weight:700;color:var(--red2);
    margin-bottom:10px;line-height:1.6;display:flex;gap:9px;align-items:flex-start;
  }
  .faq-q b{
    flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;
    width:24px;height:24px;border-radius:7px;font-size:13px;
    background:linear-gradient(135deg,#b5482a,#7a2e1a);color:#fdf3e6;margin-top:3px;
  }
  .faq-a{position:relative;font-size:14.5px;color:#5a4130;padding-left:33px;}

  /* cta */
  .cta-box{
    position:relative;overflow:hidden;border-radius:16px;padding:40px 32px;text-align:center;
    background:linear-gradient(130deg,#b5482a,#8c3520 50%,#7a2e1a);
    color:#fdf3e6;box-shadow:0 16px 36px rgba(122,46,26,.28);
  }
  .cta-box::after{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:
      radial-gradient(circle at 15% 25%, rgba(255,255,255,.10) 0 14%, transparent 15%),
      radial-gradient(circle at 82% 72%, rgba(47,109,120,.26) 0 18%, transparent 19%);
    background-size:300px 300px, 420px 420px;
  }
  .cta-box h2{position:relative;z-index:2;font-size:25px;margin-bottom:10px;letter-spacing:.5px;}
  .cta-box p{position:relative;z-index:2;font-size:15px;color:#f7ddc6;max-width:700px;margin:0 auto;}
  .btn{
    position:relative;z-index:2;display:inline-block;margin-top:20px;
    padding:11px 30px;border-radius:999px;text-decoration:none;font-weight:700;font-size:15px;
    background:#fdf3e6;color:#7a2e1a;box-shadow:0 8px 20px rgba(58,20,10,.28);
    transition:transform .18s ease, box-shadow .18s ease;
  }
  .btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(58,20,10,.34);}

  /* footer */
  .site-footer{
    margin-top:20px;padding:38px 0 20px;
    background:linear-gradient(180deg,#5c2314,#3b160c);
    color:#e8cdb6;font-size:14px;
  }
  .footer-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:26px;}
  .footer-title{color:#fdf3e6;font-size:16px;font-weight:700;margin-bottom:12px;letter-spacing:.6px;}
  .site-footer p{line-height:1.9;color:#dcbda3;}
  .footer-links{display:flex;flex-wrap:wrap;gap:14px;margin-top:12px;}
  .footer-links a{color:#f0c9a8;text-decoration:none;font-size:14px;}
  .footer-links a:hover{color:#fff;text-decoration:underline;}
  .footer-bottom{
    margin-top:24px;padding-top:16px;border-top:1px solid rgba(232,205,182,.20);
    display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
    font-size:13.5px;color:#c9a68c;
  }

  @media (max-width:900px){
    .hero-inner{grid-template-columns:1fr;}
    .geo-grid{grid-template-columns:1fr;}
    .story-wrap{grid-template-columns:1fr;}
    .story-text{padding:0 24px 26px;}
    .stats-grid{grid-template-columns:repeat(2,1fr);}
    .adv-grid{grid-template-columns:1fr;}
    .review-grid{grid-template-columns:1fr;}
    .news-item{grid-template-columns:1fr;gap:10px;}
    .row-card{grid-template-columns:1fr;}
    .row-card .thumb img{min-height:180px;}
    .footer-grid{grid-template-columns:1fr;}
  }
  @media (max-width:560px){
    section{padding:36px 0;}
    .sec-title{font-size:22px;}
    .stat-num{font-size:26px;}
    .hero{padding:40px 0 44px;}
  }